GSC POWER DIVISION GSC7010S3 Billet Camshafts Duration Rpm 4B11T 280 11.30MM 4500-9000

( Brand: Gsc Power Division ), ( Manufacturer Part Number: GSC7010S3 ), ( Engine Codes: 4b11t ), ( Type: Camshaft ), ( Vehicle Make: Mitsubishi )

Review GSC POWER DIVISION Billet Camshafts 280 Duration 11.30mm 4500-9000 Rpm fits EVO S3

Introducing the GSC Power GSC7010S3 Evo 4B11T S3 Billet Camshafts, a high-performance upgrade for your Subaru Impreza WRX or STI engine. These camshafts are meticulously engineered to deliver increased power and torque, enhanced throttle response, and smoother engine operation.

The GSC Power camshafts are CNC-machined from billet aluminum, ensuring a precise and consistent shape for optimal engine performance. The 4B11T design is specifically tailored for Subaru's EJ257 and FA20 engines, offering a duration of 280 degrees at 0.050-inch lift, and an aggressive 11.30mm lift at maximum lift.

These camshafts are designed to function best within the RPM range of 4500 to 9000 RPM. The 4B11T S3 profile offers a balance between high power output and drivability, making it an excellent choice for those seeking a well-rounded performance upgrade.

The 11.30mm lift, combined with the 280-degree duration, results in impressive power gains. These camshafts are known to provide an increase in horsepower and torque, boosting your engine's performance and giving you a more responsive and exhilarating driving experience.

The GSC Power GSC7010S3 Evo 4B11T S3 Billet Camshafts are designed to work seamlessly with your factory valvetrain, eliminating the need for expensive valvetrain upgrades. However, it is essential to note that installing these camshafts may require using a camshaft alignment tool to ensure proper installation and optimal engine performance.

To achieve the best possible results, it is highly recommended to pair these camshafts with other performance upgrades, such as a high-performance exhaust system, intake, and engine management system. This will allow you to fully unlock the potential of your Subaru engine and experience the significant gains in power and performance.

In conclusion, the GSC Power GSC7010S3 Evo 4B11T S3 Billet Camshafts are an exceptional choice for Subaru Impreza WRX and STI owners seeking a high-performance upgrade. These camshafts offer increased power, enhanced throttle response, and smoother engine operation, making for a more exhilarating and responsive driving experience. With their precise CNC-machined construction and optimized profile for the 4B11T engine, these camshafts are sure to deliver impressive results when used in conjunction with other performance upgrades.

Pros and Cons of Buying GSC Power GSC7010S3 EVO 4B11T S3 Billet Camshafts (280 Duration, 11.30mm, 4500-9000 RPM)

a. High Performance: These camshafts are designed to deliver improved power and performance by optimizing the intake and exhaust valve timing and duration.

b. Durability: Made from billet material, these camshafts offer increased durability and resistance to wear and tear compared to stock camshafts.

c. Wide RPM Range: These camshafts are suitable for a broad RPM range, making them a versatile choice for various driving conditions.

d. Customizability: GSC Power offers different grinds and durations to cater to individual preferences and engine builds.

a. Expensive: Billet camshafts are typically more expensive than stock camshafts due to their high-performance materials and manufacturing processes.

b. Installation Complexity: Installing aftermarket camshafts requires specialized tools and knowledge, which may add to the overall cost and complexity.

c. Potential Power Loss at Low RPMs: Some users have reported a slight power loss at low RPMs when using high-performance camshafts like the GSC Power GSC7010S3 EVO 4B11T S3.

The GSC Power GSC7010S3 EVO 4B11T S3 billet camshafts offer significant performance benefits, including increased power, durability, and versatility. However, they come with a higher price tag and installation complexity. If you are looking for improved performance and are willing to invest in the necessary tools and expertise, these camshafts could be an excellent addition to your engine build.

Considering the pros and cons, these camshafts are recommended for enthusiasts and racers who prioritize maximum power and performance and are willing to invest in the associated costs and complexity. For those seeking a more budget-friendly option, consider aftermarket performance camshafts with a more modest price tag and easier installation process.

Details:

Parts were installed but customer did not like the idle sound so it was removed day after.

part #: gsc7010s3 prices

• $390.99-$716.34

specifications cashalif:

• for models: S3, Evo
• brand: Gsc Power Division
• mpn: Gsc7010s3
• engine codes: 4b11t
• type: Camshaft
• vehicle make: Mitsubishi

offer cashalif:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: October 23, 2025

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

seller cashalif:

• rating: 100.0%
• # reviews: 142
• city: Eastlake, Ohio

returns cashalif:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

shipping cashalif:

• carrier: FedEx
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery
• cost: $80.93
• transit: 2-6 Days
• class: Standard

payments cashalif:

• credit card: Visa
• other
• wallet: Google-pay

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